Washington says Moscow’s influence over company poses significant risk, as Kaspersky argues its activities do not threaten US security

Joe Biden’s administration has banned Russia-based cybersecurity firm Kaspersky from providing its popular antivirus products in the US over national security concerns.

“Kaspersky will generally no longer be able to, among other activities, sell its software within the United States or provide updates to software already in use,” said a commerce department statement. The announcement came after a lengthy investigation found Kaspersky’s “continued operations in the United States presented a national security risk due to the Russian government’s offensive cyber capabilities and capacity to influence or direct Kaspersky’s operations”.

The US commerce secretary, Gina Raimondo, said: “Russia has shown time and again they have the capability and intent to exploit Russian companies, like Kaspersky Lab, to collect and weaponise sensitive US information.”